HW

Hans Wilms

📍 Menden, DE: #49 of 153 inventorsTop 35%
Overall (All Time): #2,372,471 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4197203 Filter press — 1980-04-08
4181615 Filter apparatus — 1980-01-01